Gold Coast charm meets modern design at the historic 257 E Delaware. Nestled along the prestigious blocks of Lake Shore Drive, this boutique 12 unit building welcomes you with direct elevator access to a thoughtfully renovated full floor penthouse. With over 4,000 square feet, the sprawling 4 bed, 4.1 bath unit was thoughtfully designed with both entertainment and comfort in mind. The gourmet chef's kitchen is the heart of the home with Sub-Zero refrigerator, Wolf double oven and six burner cooktop, opulent 14' marble island, and a 78 bottle wine storage display. Complimented by the adjacent living, dining and statement-making wood burning fireplace with book matched tile surround. The impressive primary suite features gas fireplace, dual walk-in closets and spa-quality white marble bath with steam shower, heated floors, and luxurious oversized tub. Three additional bedrooms with ensuite bathrooms, separate laundry room with full size washer/dryer, walk-in pantry, wet bar and powder room. Beautiful private garden on-site with lush landscaping and gazebo. A tranquil retreat right in the heart of the city.